74LVC1G125GF,132

Overview

The Nexperia 74LVC1G125GF,132 is a single buffer and line driver featuring three-state outputs. It operates within a supply voltage range of 1.65 V to 5.5 V and supports overvoltage tolerant inputs up to 5.5 V. The device incorporates Schmitt-trigger action for noise immunity and includes IOFF circuitry to prevent backflow current during partial power-down states. It provides an output drive capability of ±24 mA at 3.0 V and complies with JEDEC standards for various voltage levels.

Feature Summary

• Features Schmitt-trigger inputs to tolerate slower rise and fall times
• Includes IOFF circuitry for safe partial power-down operation
• Provides direct interface compatibility with TTL logic levels

Applications

• Translating signals between mixed 3.3 V and 5 V environments
• Bus buffering applications requiring high noise immunity
• Line driving in systems utilizing partial power-down modes

Procurement Notes

Verify the specific GF suffix against official documentation, as it may indicate a specialized package or configuration not listed in standard ordering tables. Confirm RoHS compliance and REACH status through manufacturer channels. Ensure the selected variant matches the required temperature range and pinout for your PCB layout before finalizing procurement.

Selection Notes

Select this component when a single-channel non-inverting buffer with three-state control is required. It is suitable for designs needing robust ESD protection and tolerance for slow input transitions. Consider the available package options if space constraints exist, ensuring the chosen variant meets the thermal dissipation requirements for the intended operating environment.

Part Context

This part belongs to the 74LVC family of low-voltage CMOS logic devices manufactured by Nexperia. The series is designed for applications requiring wide supply voltage ranges and high-speed performance. The 74LVC1G125 specifically addresses the need for bus buffering and signal translation in modern electronic systems.

Replacement Considerations

Check for alternative packages within the same 74LVC1G125 series, such as those in SOT1115 or SOT886 outlines, which share identical electrical characteristics. Verify pin compatibility and physical dimensions before substituting to ensure proper integration into existing designs.